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Decay accelerating factor (DAF) on the surface of blood cells protects against complement-mediated damage by inhibiting C3 convertase specific. The RBC membrane also contains MIRL which has a similar protective
asked
Dec 4, 2024
Biology
high-school
1
answer
1
vote
142k
views
Two number cubes each labeled one through six are rolled. what is the probability of rolling a sum greater than nine? 
asked
Aug 8, 2024
Mathematics
college
1
answer
3
votes
167k
views
Does it pay to study for an exam? The number of hours studied, s, is compared to the exam grade received, y. A) y = 2s + 70 B) y = 2s + 75 C) y = 2s + 90 D) y = 2s + 85
asked
Jul 13, 2024
Biology
high-school
1
answer
5
votes
169k
views
Describe the sectors of the residential mortgage-backed securities market.
asked
Jun 16, 2024
Engineering
college
1
answer
5
votes
139k
views
It's the twice-used contraction in our national anthem a) O'er b) E'er c) Ne'er d) 'Tis
asked
Jun 6, 2024
Arts
high-school
1
answer
1
vote
167k
views
What is the purpose of connectors in a fall arrest system?
asked
May 9, 2024
Engineering
college
1
answer
2
votes
226k
views
Equation 1: C = 1.29x Equation 2: C = 21 + 0.99x what is the y intercept of the line for each question?
asked
May 1, 2024
Mathematics
high-school
2
answers
4
votes
158k
views
Testing a prototype of a new product is an example of a: 1) Feasibility study 2) Market research 3) Product evaluation 4) Cost analysis
asked
Feb 17, 2024
Mathematics
high-school
1
answer
2
votes
196k
views
How many moles of sulfurdioxide are in 2.26x1033 sulfurdioxide molecules?[?]×10[?]*Enter your answer with the correctnumber of significant figures and be surethe prefix is a number between 1 and 10!Prefix
asked
Oct 11, 2023
Chemistry
college
1
answer
1
vote
76.6k
views
Given that, 2x^3 + 5x^2+7x + 23 = A(x+1)^3+ B(x + 1)^2 +Cx+ 22 for all values of x, evaluate A, B and C. Hence, state the remainder when 2x^3 +5x^2 + 7x+23 is divided by x^2 + 2x +1.
asked
Jul 15, 2023
Mathematics
high-school
1
answer
9
votes
63.9k
views
Please help very appreciated
asked
Mar 8, 2023
Mathematics
high-school
1
answer
17
votes
22.7k
views
What is meant by the term “nationalism”?
asked
Feb 2, 2023
History
college
2
answers
0
votes
170k
views
A block of aluminum weighing 200 g is cooled from 100C to 50°C with the release of 1080 joules of heat. From this data, calculate the specific heat of aluminum.
asked
Dec 18, 2022
Chemistry
high-school
1
answer
5
votes
127k
views
Explain how the ocean floor affects when and how waves break. Explain how the ocean floor affects when and how waves break.
asked
Dec 13, 2022
Physics
middle-school
1
answer
1
vote
222k
views
HELP QUICKKKKKKK An elevator is at a height of 200 feet. It is descending at a constant rate of 8 feet per second. What is the height, in feet, of the elevator after 13 seconds??
asked
Nov 12, 2022
Mathematics
high-school
2
answers
1
vote
129k
views
Find the area of the composite figure
asked
Sep 27, 2022
Mathematics
high-school
1
answer
18
votes
47.1k
views
(MC)What comparison describes the difference between the founding principles of the Black Panther Party and the National Urban League?
asked
Sep 18, 2022
History
college
1
answer
2
votes
224k
views
Its history for 8th grade help me! How did the paintings of the Hudson River School promote change in American life? a Their idealized landscapes encouraged westward migration. b Their depictions of American
asked
Aug 18, 2022
History
middle-school
2
answers
2
votes
226k
views
N a survey, 75% of respondents said that they watch TV for one hour each day. If 30 respondents said they watch TV for one hour each day, how many respondents took the survey in total? A 70
asked
May 19, 2022
Mathematics
high-school
1
answer
19
votes
144k
views
The law of ____ states that traits are passed from parents to offspring independently of one another.
asked
May 8, 2022
Biology
high-school
2
answers
3
votes
2.9k
views
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